Transaction not yet indexed

28a8SwCyTrhFXJaxtTKJLYZ9uuJEN6yCcp3x44ycPpMd2CdizaTAMGLstztzc5HAFLygsfrcjoTMJqEQbXGeR1PZ

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