Transaction not yet indexed

3MKHT12SPHtyx2Mvs5fTts4ZCttPNwEs5ZkNkKiqAwXNp1cQ4eYbY5Qjnp2Za9FkAwMTjzvh1z5scvVm9uSECJeM

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