Transaction not yet indexed

MKKYU5TS5TDunRAyWkkZEjGTS2Z38M8a8kH69PdTiCCDpTg7sfmkZGHBWy3Ahu5ZLcdiePrdEifo4dPTk93Ft8x

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