Transaction not yet indexed

21D4yeEX9py8wt1eG3dPXPqMc3iZrh6c1Y57RBoG6JMijn84krRyBfvi4mPrdUhAUzXYgMQfz3UFApefn4pxo1pW

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