Transaction not yet indexed

3Un4oUZKmqW9Nzu6Suc4nLDHWNcSGX5WQoXDFa5QodgJMrtjAdqusjkVMbTRQbqouzzSvvRGVJYkTPk4utPVPMRU

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