Transaction not yet indexed

ishKmY2hFzMXkt3qmkvYouXKGr6ixcGa49kSc4vLPYPumtQ2rxqGrEffvCg8a8kAwKw6skM2Ku9bGYGVxZyybhx

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