Transaction not yet indexed

21UdLW1x47oknB6R3WjFB13k7uMo4Quvxz2UwVNgfkeKGyB5XRhcNJ2LHWfseFipUZ5ToHwcZS9i36TpcBytWfqW

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