Transaction not yet indexed

Xee21NuzmEqMWSngnedQ8aciRR8LhmZ9QLR3FszChgsXFbyHMpcQH7pcJ7u4MRbfQ2Ghssji3vKfJACEK5aWWXN

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