Transaction not yet indexed

adc8MRWbNNGRzn54N7RPKBJu4ZaDFcC6Fg39sCLHUuaCSVBvwwt9kfTbaEMsNW7YFCyHP9aNZCV89AZJuG7RPup

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