Transaction not yet indexed

XLkAGEnRzSzKnmZ2Y1LU2qPiHkbwmNvTNbMvHa5bfSvVTDqDoLAKGnXiiYZKi6utFMDVZnguA2rb6JdKEXfeVJL

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