Transaction not yet indexed

21D5UHhzhoY2UdjCZTEdWLNA3fXcJvF5Nfp5Ad5ZD1WdcYbkkMD7FbAQH6bfDM1FMnQXAzK28KgxSPSqpRRd48DM

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