Transaction not yet indexed

4ECMH723QzCDXQBX14us62PxTf79pNPFJ45CMdiSZRHCJmV6HCqPpzXQfLNN1Yp1ZWgMH5EzqUkpjs3QbGh8GuPn

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