Transaction not yet indexed

477gUkxpLvWZhzSVfTqUSMvMHJNmvXEvtDPRE3aHTfBc6LwdYoDoaTsAd4TKqEANChvh8vPXNuBnYzZHdXfL3ucE

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