Transaction not yet indexed

NUbXxEipPTDtzHKhXYRUmfDBBqfXLW2eaa93DSpzKEa6cKWxRhy7kwRDPncNzv321RdSqLD4SFNAAVBQTyFEkmU

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