Transaction not yet indexed

XLg9p6ti8KRqGN4jckLfJxUhd1K4eb7PiAhZbaMpgrf1Mvi71fNq8WuPCHPbfVfPCM8ZmwyvyG2SDPsEEcG8Xcu

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