Transaction not yet indexed

5Ku8NGcPk8Za2EbwQNebpyJUDW5mvLvXMsqPCMs2VmkbWYeQG2NV4xCaUTgp9tGQG8bGrPD7VL1WGUX8PVeKxsKM

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