Transaction not yet indexed

21xzfDpLRxAPjf2CWtxMRRZKGbmGSSmCyrPp9ANWCxbfAciHShf21gtuvagbVQYrGeqrd56HFqSktHaeFn2nzmFU

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