Transaction not yet indexed

5C53TkrgbkfT8H8uATm6HUe5kPovfSwWoV2uoLQvVHCs9phEUaJc1voF8bGCujtXFStb9G9brBUhbSwxQ36hJo6X

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