Transaction not yet indexed

SE7ubue3xp3p3Ef3yaixQugwumU2pbbdFTLiXyrUEFJe5zYDPARibiBbNMaqPQEjFdwLkH6TEaYGt48wL8Vz1FE

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