Transaction not yet indexed

28mJEHpuByDkYXRv9wYKEKSa3pSZ1R4rZCT1qqLRMsS3iKNQRQPD3NsWJcX2m4cReAMe9FqWWkCwpWSt3c7ZLvzt

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