Transaction not yet indexed

U16eb8qfzcoKi8QFqFbUJtz42ELgLWQopDfeKqQtgpAEHmSqywmRAnSE9pS5hvx7PHbVqqGEthCyxVxz4g7bJiJ

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