Transaction not yet indexed

aCuX21MkXb5ELCbECoBRiBcQ6FDNWeacTwv5s6NQBDJPLDoMH7TL4CUJJXm972T7PVerp8Hy2C8PsZwjfmA4XNB

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