Transaction not yet indexed

MCKMNfbWL3CnNYdgEFezgp2du5x6nqwfHhwsnJNhwcYLEbC7VpwPEqUsrGZTyxoS2JVdcp2WyVXQQJvqw29Ra11

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