Transaction not yet indexed

Sn7pSK6n1gDZZf3891JEDCUJ9fF2M3rgCxkqtSJGd8dbuzLUyqG7kPw5KGyA5MSWQwCb81eF8PCiTeSRrDNGEDQ

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