Transaction not yet indexed

55HWQ2MoTrNQe6c2LZtU7RAdyKTt88E81rdZgLeRdy4aQeTvM7mnZT3BfjZkSkkYSMpRk9okE2UNKgYi9MMwnM2F

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