Transaction not yet indexed

166L4cgbAMrJBvqSX9VMvosMPNFCHt4yEazGPSiaTbtnXQaA1ABQWTLqXM2NcDN5Zqmyff2fLyBvforH4pn8CVP

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