Transaction not yet indexed

MCkx87j3k4aA1ZgKj8u8ZS2k3z45CeAXRnbJoWg3npD7MmiLXFuYa9dfTRfj5iCYud3sMKyVhUPVmvvGQAkwnyC

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