Transaction not yet indexed

21mgnZwJtM5yE4NvX3MBiRNi85pdbV6gn3BoPThLv77bMivZxMWye2vsF4YYndm2WZETPp5BPdKnKCCSemd3ePJf

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