Transaction not yet indexed

53sAtPCF6SccuUMWkYae4QJjrVdQm9RQNbQkVAE7EBGfVrxDETg43sRjuJJ6EtDARdhZ9o3pSpe5ZLUVfZv67qDi

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