Transaction not yet indexed

3mE7UiaPoe7LqmLbFCqTcKSn7xoNajyxZbeiBkrKScm8WSwS4121cgnJTjVd2d3et4fKk8dbG1CaDGSc8yKpLsV8

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