Transaction not yet indexed

AMc913K34NnwA6pF2epWaELkZdKuYeMwC1Q3hFSxMs6awWxiJUDHGx3Gdk9aevtg5MD2mA7C36wbC1qfs8jfScm

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