Transaction not yet indexed

2SerKHzYRSuN4UparGA2ra7Sm55js55adLKcg3ckgeK3p6BEjWTZPqsWBZcCZ7xzmjbihfAwAuYWYVurwjsaPeM6

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