Transaction not yet indexed

5b1PTjCunF2CtAVTpuSBfNb7nScbkL2AKYX8f9aPcd6sQSzyCdSSyhs4pZwqrfrk7d8GNt9q7hYAQbE3roBPgnuz

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