Transaction not yet indexed

21CxFyd5dPZbdxXBYrSaZvJv1CSu7iAH2d8qBaGW6WR2i24XoPMSLMZosrMyTDNVsvjjWdiUnr3XPHYBULGDkRGm

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