Transaction not yet indexed

AAtGG15TrnCm6KPUmzSyGJxqCwMHZMQZFtPhh65WNzQ2edxkSSRTEXWBCEdSFo191bHvadN3EPxRwXUD3vqbKt2

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