Transaction not yet indexed

nMKk66AQUHwUSJ9EhDYPncsmnqacxaVDajda8aBPg7A9v9EKvyQJ1MzqPtfmmNmBetPiQBaYZ3QKgF2kW5KaBcf

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