Transaction not yet indexed

53CLU9otVPLvmjn7Yu546qthqMZsXvrghQoTBrMPuVMLYGTKkHhU8eJocWNCAUV93mL4bm1nJgnESYvYtQedP9g1

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