Transaction not yet indexed

BUFsKkBSzyRD7SAaeQqReaThJGbq2PRMXLLFgtfUCCiFrq7iTenpCDuGRSer4NfsV6xvqRbZHV49wqkskLqWdN8

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