Transaction not yet indexed

53SfZwekqGXEWGD2yHABTdQ8dahHKdyDaBLcEx81UHoNDxAHsu9jE4TcroUc7JpYj3KTedR7FRed9naTMsjrwuo5

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