Transaction not yet indexed

2n557jejMktbFE6XvxkYUXGuPvPgDBYaUZaEAFmjqr4ZWpSsqYbunTwGpD2cBG7SbyJDhYZfGeFfcQWtab7jvCkV

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.