Transaction not yet indexed

53Lvb1mLb634zcqAwDHBTKQMy6bfwkAUuHNBDnHEC3qX3SqXQhvW8YB1EAmupqazVAngm8Z5SguLrMkx6E5wS5Dy

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