Transaction not yet indexed

66BUJLqVaBV3QYVBsWqTZcag5DGDHcHBgi5kKMrEKFfneYXCL2XiYWG3s1dwJ6a5mrcKr5DvbYffB8sp1Py3Wckv

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