Transaction not yet indexed

21UDZHWK5DDq7WtcYzvN3f7YyhswZUrjezTSQF684LcVUXMMSP2fXC2GRcRAeLWsEwZbF6Lya1Pba2SShn9T1J4T

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