Transaction not yet indexed

UgknEXbrPLALWRdr4vAVRfjVKxf4JRFbUkcqHhmbWQhRALxmgSaTLamjCEB46MDwEUnPFX9f32Xa4wsqNW9C68e

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