Transaction not yet indexed

KkANWdpnXbqdtek7d8LZ3YzMum6qgmsdYZ5ZdgLcXQSw94Q2vs4eAdiRFSuWsAZMaYbfPSLvNNJoqs6GRMQnp9e

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