Transaction not yet indexed

64nnSD6cgWfDM63TxcvbUubeFFr5Vr5JNunGqMCjPQuagGtRRzFqgfxGHjPDFoa5cNutxQaY6AM4KUiQ6kQkixCM

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