Transaction not yet indexed

MKCx6EWr2mfFkcbS4CdJWd1LCPHof1Swdbniy5drQEFLTAX4UGMtgucAnyiXjHZwpMPFtYf4bTi6pi6NNKyQ38Q

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