Transaction not yet indexed

53LzFAkrHDhmnjAXkzWHSQsczguZqwEN6KZ2swPnaRjAzFjMVJbbbhLkY28JphHbMUYPpM9pLicpD3uWdz9tKkMx

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