Transaction not yet indexed

MXS8cUtAmgEez8tW1BphjECA77cf9bRCvE1ggRQhN6GAE6ExABZPfCY2nMKnSZ4cPos4z9hPHVabQjcZHFrt4NG

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