Transaction not yet indexed

5Rx18greUZYLjZvccMZoVC9C5esRjAqPmyraVdvCZPYS8f9yYtouYkgoLRNqqqU7XAXe2yT8kvKve344q2E1ENxq

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