Transaction not yet indexed

MQBTyB7b2oWtQPhwsQ7ntjVBsEfWS7Cy9LiaMr4GGhdxa7LWvZcRMVmCZZDcsxvkir9NcWnUNkLb8REKaFXKP23

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