Transaction not yet indexed

21jkEsenrsYJrAxKQ9T1Lw9rbYAcnertsscXmtbKdNK6zNsqesu8X1Bbfb58Gpx2NgP2rDkACSmsYAJxTZFotU8C

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