Transaction not yet indexed

mC21CWYFdQyGz5FiDh4AGCbCcAms5VcGbdQhMxh7NkkarSezWxoazHT5QiMPRnuBbcGh1fnWhR5wzWXWgcjmH1c

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