Transaction not yet indexed

55iBUTp3osFitVN2d1eL4ph1ufvLFSuZRLa8tKvvrzNwBnBJWUMTxbaFnPCgzcTMtjUG9BFL5Nd5q8F9NXRgPBjx

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