Transaction not yet indexed

53chkUyCJ5PaNBqsMYppQVs5aRcMAAXgMvcDq18rk3JYpMnQTTiXMTihKdKCU3sPwraQbBt389B3HcKHxV7ifxM3

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