Transaction not yet indexed

53LGwb1rbgegMkjRruPQ1WvmTGS9MVcEGn8aC5QhNuzk8w18pxKWS6QkocRWQLAL11ANdcZcDZdJRkpJbsW1k614

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