Transaction not yet indexed

52Am5FN6ojGjo8hYfZGdB6U6aJfwCYErs8cWsUaCrfZ3f7snsuKUEGuZQDbYbC5icSqDEofWVMZwDahiPyiNtZRs

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