Transaction not yet indexed

448tkSrjdiBVKNgWZNFLdgEdujyH2RFsi3xzeBpCSGyhWKFUCnwdmhf8YYrxCLaD9DPKAyZCVWM5T6DdG3E4ASkM

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