Transaction not yet indexed

RExkJKPSyfdrRwrqKo8Md7CLBV8Ph174nhb515vKtA1jboViDnVeKDtZbC3GEQAmWYmurcy9xDjgVbAb9LV6oPr

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