Transaction not yet indexed

21YB4cYibxDTrpS9yEvAkq5RjH1FHBPXZPGHjo9Cq285r74YFS2Dr6V9kA7i1MZz8a8fKgFCmmtBeZTEVTA4oipT

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