Transaction not yet indexed

53xKuMd7acT8tkShErxffiY3RtnqUQW1htp6SyL84tuvSwEHR7UZRY2PCdAmAwRZGF9RMCHSKPfNMYYmT3cYrwx1

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