Transaction not yet indexed

MCCkXCeayJWjDUNpBzBeL2rNT5FVcRmfgwZk9TAvRaphSbJg5Jjtaa7cx8jdLSuVnKLQuu53XjpBZ2pFSvY7Z2B

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