Transaction not yet indexed

66VFMVRYSwiT828up5KNDhLERryeToeuNE6fWWKE5H7fSZfhX7CN6m9bf5cVRq72RMmCKHexRcUu7zkMPaGLSrBo

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