Transaction not yet indexed

4E6fFKcKLp9cqmwUhaNSLzmSSHZwCbToKaHaeSwiqB5aHDBpgViFdRZvCkGA54U8kWMDEZ7R2btH6bCSF6o3c2Ku

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