Transaction not yet indexed

2687AmWSu4QbYZXb7CS6MtDSs51kPZ63HGRbqN5mBAqEbsEpzKEZMVb9nsy9X4XDsCsgKCMBYtjing6U5eWQiEzH

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