Transaction not yet indexed

5MMN7dS6NJkvuYKNfqLtYVaT4pL99aW39zPTH5a9kDvLfnuSTaAX6Nx552AKjJ3P5Tpzy2bCtt1PbwPPeEE2sqxE

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