Transaction not yet indexed

5R53vYRqu4XXMhwWk4LDJfmcHXQWE7dRRuj6Xv7yVURLjvw8aFumeQHFshH9vZ1o4pkC9vZLUVtzx6fTKnGtg5Vx

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