Transaction not yet indexed

16wSiAZdJHvkBBKbUXUXc7EVZ2ZFTwCimVFGqojft6w1fkc7FtTvc8oz7YS8JvvkySBuRg1VWD1f2b5A4iTYxuq

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