Transaction not yet indexed

UfnnKj2Mr4FnZ4nrMxhuj2YPMkNsSt8LSpLYJhkdWcogKURm8a6tuR5Vpuxnhe6T2jKobj6B5TExxMsiNw8zqGC

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