Transaction not yet indexed

21tXpS79ZivKrhjuzfu3EcF2ALPxBLHTcGzs1AtVU4sPSuLN9bcFndL5v1iuZ2cSWoFwCUfgXmFhdUQCkQKfGxTn

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