Transaction not yet indexed

519un3Ae4HhRcH6XvJHJp2cKMjhfgToLP7W1mFrvZF2ZbyHTNm8WJchougSSY5fdpv1q6TondFwXfRcaD7AQNADo

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