Transaction not yet indexed

55YpAgtusnPCv9PkBKku2FhE44VMoSEvqoPjFbcWCtPVFQzPh678NW8Agnmu6QGFf712tXPyDM9XTBRxLRnUfp6A

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