Transaction not yet indexed

4f778A8err9qiN2sf3RyyK6jYBfWW1P5WefM1ftqEXDHvDSPmJJp42uJdjJPLbejCoVfNgEXoEgaX8JXs2vhqTm7

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