Transaction not yet indexed

53CH2aRceUrD3pDWGjvXUwxn4Gq6AafUB7fGu2wRyjCV3f8GAtosNsCQYbFL6G3hYpu7Ge64xFGx6guFu6unwPDs

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