Transaction not yet indexed

21CM7uazXYnGyaiBXS7qaWVQXJDDPYLCeey9X2kNyrHUCMkRtmaZn5bCnbpNmrwtDfvf4gWboxkCK7c4FFn7DHNe

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