Transaction not yet indexed

21XdC8vpB8cqtiCLTLUmMF9zWAitkk9MFBWNPGdm6fhqCwMYAKfXZkPwDdszvRt687chCh1pgo6Rf2gUn9V4sSGT

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