Transaction not yet indexed

3Zain77AyY8MyCeZ88YSpWCU3xUQzU5DDVwKiZk5uvouTNsQxE1Vp6s5rcRpQrtBk8sqDUxWz8JGrmYDTam6gCdo

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