Transaction not yet indexed

aUMtS1BdMZDphbw9gAH4WSVktwZHZFWTPnYwFEF7HKKMA7NGEvSLoL1yhKefRxc4h7PWu2jiaRgUQC9APm3NV1k

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