Transaction not yet indexed

53SeNCtEHT4ftZEWY8GTuzhpufA93WgyUCKcuN3xwWAK8YbuZWEVqBMsRpyAK3c77rsTib1TMLD9EGL2PMQsU58k

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