Transaction not yet indexed

21a9wn64YUUBXwgJmwNSErC2PEwKZoSSGfHAXTnZVC9by64GdC5G8bzNei8FSqsUEH5tVH9F3uVkC4wnVVX7Mno1

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