Transaction not yet indexed

42kCka3RtZ25UYash889Xh2N8hyGwA8VbfVNDyRNX7JBtwUvWvnQiFnu5ZJZ3LmD2U5rBjnotW3KFU9h8aRKAf78

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