Transaction not yet indexed

53En3g7qcS478n5Wd1wMSDw7E7A12dVrm3Cng9uJfn7fDvp1J2w7RSvGWhtijySy45X9spKaSGdjMYPZXuMzUxcL

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