Transaction not yet indexed

MXkdo7ttqhePYuYFBHdUP2JNbuj4zgLVrMzUonFo2S5oRBkzAGf6QK3SdLD2aEmJq6bajmWCUSyEGFrUPVRprkJ

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