Transaction not yet indexed

53FSWyZdPQEAFWnPwC87XL9f1DXypC4BYB4Fb511bWz8rWSrbhbLjH9cjfQYSG3Cf9t4dfBuXhkkQ6GQuQJZUUp2

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