Transaction not yet indexed

55nn8bEStMBu2CMSgLg32zP5ySQb2XeSxqAbPS9h1hC4RTb9LfdrQfg9sCSUDPArMZ7yyintarHR9rQsLWsi4kqQ

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