Transaction not yet indexed

9c21cHGxrjppgVTi2DwgEUBCQ7BWMyrcrWXmwhuouFXPqaaZHZF3JPChCCQQgPG7eB9VBo5B2WGrJkhp4Z4FVR4

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