Transaction not yet indexed

2c9mSh6aWdbjbJXtHMtyD2YJPeqq7VWRJT2ihFXngCddCGBmckfmL8MT3ksY9vxeW1WqXbfshqRbPj1aXXF8qEmE

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