Transaction not yet indexed

21JQ55aCbFJ8TSXzSutCAfMgRNYFneJ6Td3tFaSWeKN1rWxBuV59iN3pZWeWUPcNynqaBhovgcRWtSTYurQMjCv4

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