Transaction not yet indexed

21AMSdWYo2UFCzFrQB5DH2Dc8f4uATuBpyab6wGdbzJ71dQtEQB1TuXGCw57vefdgbyncKjdKsspbgH3zRVawoK4

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