Transaction not yet indexed

2U1MCYK3KNMEhuk1fhm4DTvucQ4cHKBzmPyYUXDvku33x9ZZ4eB5351bm4PbZ3EyfdqAcU3GHYTBSZYfn6qtNqPJ

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