Transaction not yet indexed

1AMXiRZKzoCWe3C2NqtKUYCE13ExSb3SKKN1GiWxeiF7WuLH8MTsVAsAQXLezFxZw225gCbPBNcVbo9sViVvKka

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