Transaction not yet indexed

4u21Hdqz66sFZtZkTrbn8o7S8BFpLuFuiiD4TvkU2HQAut4bL8eaDnTa2ziiX3yuYFn4nYYYZ7TCbUnHsdfmW7UJ

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