Transaction not yet indexed

5AB4mx19FemYY8sFA3NirVLg7jzSGaprZ6dnBfyoA4Rt9FKSXJHPX5W87Kk4QBpLp9FPF21CNaMbAJXCW6xeg2wY

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