Transaction not yet indexed

UDjM2sBUtTzLDp8ARBgzHooTAmQM2sGZ9Lt3MnyMbrM15HW667YTpKZYWbBvB3AhjpeXSCuAiyetENqFnLsq5k2

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