Transaction not yet indexed

66eWpVxP3GJh3rnnnKFDev6nMYBSP31QDWNbxC5yX54VthxuRFEaJBmyW94jFSz11YN3fMFihTz5CePzk8bNzLf2

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