Transaction not yet indexed

21YufJut1Z54r4ffpFxfn6ABhesTe4dLAAgAg8r1KFaE3aW5q9f8aZC1iQUnV9s2WULRg5a2LY5C1TBP4xrv5MBc

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