Transaction not yet indexed

21ZMF4e5d7VHzNAof1otfpuhPTPJxRsvKfad9hFX7AoWyg2FvDPZZUtV4vXmHQEZHLu6WxzHiV1BW43Tz46Q3Mzi

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