Transaction not yet indexed

53u3MLVi85gi5xDd67VvB4rtU6iKSSzrXiVELRFsUPPKek8qukGf7KQtTmcCiF6Xa6FAPkh6crNXgpq9Rcptibsu

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