Transaction not yet indexed

MbtErM5P6r4NtCVdJ1wWejWEQK16TW8m296K9YSQ4SvbnDwUYKuk8Upf8rBs5GZWs3cyHqmLvHQo7X3138cb88H

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