Transaction not yet indexed

53KUT5zv3V35WPkACBcUmUesf3cJhqq42Xo5v3CpDpN2DxAm6bJwxM5AG6sC9WSa1xoTXyHT7e7k51TReHTjxc1Z

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