Transaction not yet indexed

5b6E8MaSF7peVRpHmVu91t2mAFPNtCJuqx5TVT3W8gRbFSqgUEvNXhMsrK1BuXUtSbw8Mdc1QTkfkKyqnW52hK51

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