Transaction not yet indexed

SmS8cJPwnpMjsADgN2Ewq6ZzxWGiceSAZqTf4pL3xAP5w3fPw1TRkWW64gHodT6mkr3AfxW6YbuHveQqUnUhx3E

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