Transaction not yet indexed

Yk4zU8mKXPKqfJ2K8ECZSqLZWMtCECxprFsWbwmWbPiVgy6EASJn2MPgmisGaG17STTChYpQv68g5V8UV7vzcjR

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