Transaction not yet indexed

53RLDFUeTYKz214xvKPmkmDjvxpZKPZVNu68B1gAH7mtcCM44qEAXkjDFy8NFju7DeoTq4GHKJdihAhjdgqQcmdA

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