Transaction not yet indexed

421o7ixkjuVaJLFBH1Z6fDM11j69bcbSWDbZcJohYEomNsKUMTU8pEbx6ChThy9KRbxVDhkrrHsvcCSrVBrA8vph

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