Transaction not yet indexed

21fAdBbdtFamvHaxUtigPuP2pVXASP6qV9NAyj3J2uYPBRxmMdLnEmgPQTUVJ6Kv2Zi2LwWRyfBtM529ytVF79X5

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