Transaction not yet indexed

5Ui18BZFMpmvPNwG1WxGVpiuhnc5SdfRM36iEmS2bRioQGuq12NLM9KKrWGmc51CPsFsTfHw2oweAjG32k5VQPJ4

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