Transaction not yet indexed

u1aM2Ac8fzhS6YUgL6nT3qmDVpJonvZrifyZ56nmGbJ8tkULCjDHVwW93Kxb4UnbMvaLy7MSBUimoRwQo6S2Mwh

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