Transaction not yet indexed

21go4CrDiytDyMUED4Y2GSusBtLYbXqZxmb3Ch2kFBxpvDggbwTwTiH1fwqjtDvycR1qCLkYuoqxHFnCT1G2XF58

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