Transaction not yet indexed

MJvkFGxccS7bTHHY18V3fkcpwUHn6ddS6xUDpQPH5Zc71a7o6ye6ZKDHHXxXxCDAsSJZdGvHbSEX1ydXsaQvxeL

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