Transaction not yet indexed

52Nb4usYuZ5dW1h5mY3VpW9om5oVJGxogUGr8191cDgi4WsH2e2egUujbDdPf5CW6Vp93weWb6iFjC3CVs8Wkeih

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