Transaction not yet indexed

WU9KpNkUWZQ1HPLGcRH7VFSi7BFibAbYVSLHxgdwBppSMtMCFuW84nstS1vC1z6XBJb2HQkoew9ZBSGPGRpwuCa

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