Transaction not yet indexed

5uNB91REZHmkRPior1KTU6cqePLwmD7JGadCc1WFUTi9RWrcjnoeE3WSqf9PgAxXAWKdgLbqvJkwpTPmUE6ZKHEk

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