Transaction not yet indexed

21HUUdpX3DLTB4Daw6r751rTcsZhg5fWCLzRLwYmFfqakjohChjeFTW9amtAkPM4cJGDnviRuYmT8HTcAjtTxUPZ

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