Transaction not yet indexed

55xYTdTPQ3ccf7Zothg4BQ3p6Ao7A5QxCt1n6nqKcrd4d3JiPgkJCLkKMMRw6wRqQKycP2tUdH5F4k4sQ6tmNJP6

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