Transaction not yet indexed

21UFg3mujZeWS1ZFt7NKS9MWrr8dfcceTHWYPcYRTYxsJcEbuGnCYVe8DbcSSkaDKUPh2T14PU5uHf3krRqsAzqY

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