Transaction not yet indexed

4AMBHofrob17qtYtLf84DbPALRCw7XPdJiBXfBPLTwEj6mrh4dYCyt451GNGjwcwDs5ZzD4RsVGCvUYtMa8wz6G2

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