Transaction not yet indexed

2553vTTfmmQUU7d9KjFDwBGAvDWjNdJscDYUSuEnLK9h3fVW7FueMUD5mHrrLJyPcSGUNZmAPcx9uax1wF7FqPiA

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