Transaction not yet indexed

UnB1PhPFXWnP6sWgUb5RKdZd98p7REd8s1ea4zhEqVAzKK8hbp5WvrPjdc8usBnJJkzGMGLxEpxkVEMv2cGXhPt

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