Transaction not yet indexed

Tan6GHPXMp4SC2oQQRTR1heUNXyqa71hjKqPPFVAGb6Pvscz1WP4ZSiX1pgZv4faT4Jkb9iE2nHNV6F5Xppasqo

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