Transaction not yet indexed

53WfMNr6vfX543N5c5Y9fThfss2JfkHs5cHchhpbd9RpdLdsH4MakKFm9ZSUykHet8mpmDJhN6dvFwLJS7SfRJbn

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