Transaction not yet indexed

MMqbgLgS76DYhYtdxRQLiK88VqMMzWHfKtYj56wZSbcSbpcCjpJGagbTrQ216efqzj22Kvw2V95jzWcJh2ADdwk

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