Transaction not yet indexed

YB31Du7Skt5TEaFUgERLSDLWcjX7J1C7TGRKHSuzzaXDmRVTgUCasvSxwCh9cewwUNDyqbTqoJnEd9ScmAet4rT

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