Transaction not yet indexed

21aHecduMxWfHCd2ZQP2YqmXQsjaYARYKwvSQzgwDCmEKXQAnqhvkvqBgiVTSPfdPyTsLaLnAwTqfe4DHYGTMpCK

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