Transaction not yet indexed

5SkDuwF9dfqtnLpEtrLAH2dMfQ1w53irCndxmyGjyp51SfqGKf4Qwf2Qo7LB3tPFrqqQiASpr11PdQ4xaL5o8NV9

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