Transaction not yet indexed

Er2vsWQFYM4YU13VnqD9iWqf8tcT1CpsvmXP8nFs5JYKHHi4vUf76w31kt5MwiGZwvsK5jUnRWWGR7p4RTrQE94

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