Transaction not yet indexed

SdDPX2s6DkfVmRtUhESk4uSDvsVWzz9TFoYj9AkK7F8hwJuwXkbTtEQMm9cscpwPST59yczjpRcYDc6BLmC4rb8

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