Transaction not yet indexed

NiYKZ1ry6v25xgqdXdRPAcqfncUnEAZGFaRTi4JvfxgnLGFMyWbneeuMtULPEgMabA4gs8vBzAWND65q3LBpqgW

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