Transaction not yet indexed

55BH91hKqZHmz2xuBb7FMaa6HnqeW55NFHPWaVVcRHdLt8YUxkFnw4LLq8jpRkSPSUXqT2rWASzKTFR61QSBBapp

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