Transaction not yet indexed

5AmmcdxMuFBaCwH6PQigEQydQqDmXcbEGEZADutTQCXymw4GVu1ZFogQH4Er5dJMZd5mDw1VwmH2X1NWJnJGz6qy

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