Transaction not yet indexed

AgLB7ksg8kQdnpRYMx8LfRHcu9V4m75U7j5kq5XQfxEXm1UbgJnZ1ta8pHdeAEsm2AP7DYzF4bwQgUEgpsd2LBx

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